Started tutorial implementation

Change-Id: I1624d012735a090c4e7f89d7d79c210ee3617942
diff --git a/views/ngXosViews/UITutorial/src/css/dev.css b/views/ngXosViews/UITutorial/src/css/dev.css
new file mode 100644
index 0000000..a0d1a33
--- /dev/null
+++ b/views/ngXosViews/UITutorial/src/css/dev.css
@@ -0,0 +1,5 @@
+#xosUITutorial{
+  position: absolute;
+  top: 100px;
+  left: 200px;
+}
\ No newline at end of file
diff --git a/views/ngXosViews/UITutorial/src/css/main.css b/views/ngXosViews/UITutorial/src/css/main.css
new file mode 100644
index 0000000..3684934
--- /dev/null
+++ b/views/ngXosViews/UITutorial/src/css/main.css
@@ -0,0 +1,20 @@
+#xosUITutorial {
+  width: 100%; }
+  #xosUITutorial js-shell {
+    display: block; }
+    #xosUITutorial js-shell #shell-panel {
+      width: 100%;
+      height: 400px;
+      background: #002b36;
+      padding: 10px;
+      overflow: scroll; }
+      #xosUITutorial js-shell #shell-panel .prompt {
+        color: #d33682; }
+      #xosUITutorial js-shell #shell-panel .cursor {
+        color: #2aa198; }
+      #xosUITutorial js-shell #shell-panel .error {
+        color: #dc322f; }
+      #xosUITutorial js-shell #shell-panel #shell-view {
+        color: #93a1a1; }
+        #xosUITutorial js-shell #shell-panel #shell-view > div > div {
+          color: #268bd2; }
diff --git a/views/ngXosViews/UITutorial/src/icons/README.md b/views/ngXosViews/UITutorial/src/icons/README.md
new file mode 100644
index 0000000..0d5a787
--- /dev/null
+++ b/views/ngXosViews/UITutorial/src/icons/README.md
@@ -0,0 +1,18 @@
+# Set icon for custom dashboard 
+
+## Path to add images : <dashboard-name>/src/icons
+
+### Add two images with name in following format 
+    <dashboard-name>-icon.png
+    <dashboard-name>-icon-active.png
+
+Examples: 
+    If your dashboard name is `slice`
+    then you will add the images with the name as
+        `slice-icon.png`
+        `slice-icon-active.png`
+        
+        
+        
+        
+Note: If you don't add the custom images, then dashboard will use the default images stored at `/xos/core/xoslib/static/images`
\ No newline at end of file
diff --git a/views/ngXosViews/UITutorial/src/index.html b/views/ngXosViews/UITutorial/src/index.html
new file mode 100644
index 0000000..e790d6e
--- /dev/null
+++ b/views/ngXosViews/UITutorial/src/index.html
@@ -0,0 +1,42 @@
+<!-- browserSync -->
+<!-- bower:css -->
+<link rel="stylesheet" href="vendor/bootstrap-css/css/bootstrap.min.css" />
+<link rel="stylesheet" href="vendor/angular-chart.js/dist/angular-chart.css" />
+<!-- endbower -->
+<!-- endcss -->
+<!-- inject:css -->
+<link rel="stylesheet" href="/css/dev.css">
+<link rel="stylesheet" href="/css/main.css">
+<link rel="stylesheet" href="/../../../xos/core/static/xosNgLib.css">
+<!-- endinject -->
+
+<div ng-app="xos.UITutorial" id="xosUITutorial" class="container-fluid">
+  <div ui-view></div>
+</div>
+
+<!-- bower:js -->
+<script src="vendor/jquery/dist/jquery.js"></script>
+<script src="vendor/lodash/lodash.js"></script>
+<script src="vendor/josh.js/js/readline.js"></script>
+<script src="vendor/josh.js/js/history.js"></script>
+<script src="vendor/josh.js/js/killring.js"></script>
+<script src="vendor/josh.js/js/input.js"></script>
+<script src="vendor/josh.js/js/pathhandler.js"></script>
+<script src="vendor/josh.js/js/shell.js"></script>
+<script src="vendor/angular/angular.js"></script>
+<script src="vendor/angular-mocks/angular-mocks.js"></script>
+<script src="vendor/angular-ui-router/release/angular-ui-router.js"></script>
+<script src="vendor/angular-cookies/angular-cookies.js"></script>
+<script src="vendor/angular-animate/angular-animate.js"></script>
+<script src="vendor/angular-resource/angular-resource.js"></script>
+<script src="vendor/bootstrap-css/js/bootstrap.min.js"></script>
+<script src="vendor/Chart.js/Chart.js"></script>
+<script src="vendor/angular-chart.js/dist/angular-chart.js"></script>
+<script src="vendor/d3/d3.js"></script>
+<script src="vendor/angular-recursion/angular-recursion.js"></script>
+<!-- endbower -->
+<!-- endjs -->
+<!-- inject:js -->
+<script src="/vendor/ng-xos-lib/dist/ngXosHelpers.min.js"></script>
+<script src="/.tmp/main.js"></script>
+<!-- endinject -->
\ No newline at end of file
diff --git a/views/ngXosViews/UITutorial/src/js/main.js b/views/ngXosViews/UITutorial/src/js/main.js
new file mode 100644
index 0000000..818d4f5
--- /dev/null
+++ b/views/ngXosViews/UITutorial/src/js/main.js
@@ -0,0 +1,170 @@
+'use strict';
+
+angular.module('xos.UITutorial', [
+  'ngResource',
+  'ngCookies',
+  'ui.router',
+  'xos.helpers'
+])
+.config(($stateProvider) => {
+  $stateProvider
+  .state('shell', {
+    url: '/',
+    template: '<js-shell></js-shell>'
+  });
+})
+.config(function($httpProvider){
+  $httpProvider.interceptors.push('NoHyperlinks');
+})
+.directive('jsShell', function(){
+  return {
+    restrict: 'E',
+    scope: {},
+    bindToController: true,
+    controllerAs: 'vm',
+    templateUrl: 'templates/js-shell.tpl.html',
+    controller: function($injector){
+      var history = new Josh.History({ key: 'helloworld.history'});
+      var shell = Josh.Shell({history: history});
+
+      shell.onNewPrompt(function(callback) {
+        callback('[ngXosLib] $ ');
+      });
+
+      const errorHandler = (msg, done) => {
+        const errorTpl = _.template(`<span class="error">[ERROR] <%= msg %></span>`);
+        done(errorTpl({msg: msg}));
+      }
+
+      const parseResponse = (res, done) => {
+
+        // TODO @Arpit format res (it can be an array or an object),
+        // it is better if the output is a valid JSON (that we can copy and paste)
+        // TODO handle 204/No-Content response
+        if(angular.isArray(res)){
+          res = res.map(i => {
+            return JSON.stringify(i, ['id', 'name', 'max_instances'], 2) + '<br/>';
+          });
+        }
+        else {
+          res = JSON.stringify(res, ['id', 'name', 'max_instances'], 2);
+        }
+
+        done(res);
+      }
+
+      const getAvailableResources = () => {
+        return angular.module('xos.helpers')._invokeQueue
+            .filter((d) => {
+              if(d[1] !== 'service'){
+                return false;
+              }
+              const serviceDeps = d[2][1];
+              return serviceDeps.indexOf('$resource') !== -1;
+            })
+            .reduce((list, i) => list.concat([i[2][0]]), []);
+      }
+
+      const listAvailableResources = (done) => {
+        const resources = getAvailableResources()
+            .reduce((html, i) => `${html}${i}<br/>`, '');
+        done(resources);
+      }
+
+      const consumeResource = (resourceName, method, args, done) => {
+
+        if(getAvailableResources().indexOf(resourceName) === -1){
+          return errorHandler(`Resource "${resourceName}" does not exists`, done);
+        }
+
+        if(['query', 'get', 'save', '$save', 'delete'].indexOf(method) === -1){
+          return errorHandler(`Method "${method}" not allowed`, done);
+        }
+
+        let Resource;
+        try{
+          Resource = $injector.get(resourceName);
+
+          // TODO @Teo if get/delete check for arguments
+          let params = {};
+
+          // if the method require arguments checks for them
+          if(['get', '$save', 'delete'].indexOf(method) !== -1){
+            if(args.length === 0){
+              return errorHandler(`Method "${method}" require parameters`, done);
+            }
+          }
+
+          // if there are arguments parse them
+          if(args.length > 0){
+            params = eval(`(${args[0]})`);
+          }
+
+          // if it is a query is not possible to use id as parameter
+          if(method === 'query' && angular.isDefined(params.id)){
+            return errorHandler(`Is not possible to use "id" as filter in method "${method}", use "get" instead!`, done);
+          }
+
+          Resource[method](params).$promise
+          .then(res => {
+            return parseResponse(res, done);
+          });
+        }
+        catch(e){
+          console.log(e);
+          return errorHandler(`Failed to inject resource "${resourceName}"`, done);
+        }
+      }
+
+      shell.setCommandHandler('resource', {
+        exec: (cmd, args, done) => {
+          switch(args[0]){
+            case 'list':
+              return listAvailableResources(done);
+              break;
+            default:
+              // use the resource
+              const resourceName = args.shift();
+              const method = args.shift();
+              return consumeResource(resourceName, method, args, done);
+          }
+        },
+        completion: function(cmd, arg, line, callback) {
+          const args = ['list'].concat(getAvailableResources());
+          if(line.text.match(/resource\s[A-Z][a-z]+\s/)){
+            // if arg is a resource, then return available methods
+            if(args.indexOf(arg) !== -1){
+              arg = '';
+            }
+            const methods = ['query', 'get', 'save', '$save', 'delete'];
+            return callback(shell.bestMatch(arg, methods));
+          }
+          return callback(shell.bestMatch(arg, args));
+        }
+      })
+
+      shell.setCommandHandler('slices', {
+        exec: (cmd, args, done) => {
+          Slices.query().$promise
+          .then(res => {
+            res = res.map(i => {
+              return JSON.stringify(i, ['id', 'name', 'max_instances'], 2);
+            });
+            
+            res = res.reduce((response, item) => {
+              return `${response},<br>${item}`;
+            });
+
+            done(res);
+          })
+          .catch(err => {
+            console.log(err);
+            done('An error occurred');
+          })
+        }
+      });
+
+      shell.activate();
+    }
+  };
+});
\ No newline at end of file
diff --git a/views/ngXosViews/UITutorial/src/sass/main.scss b/views/ngXosViews/UITutorial/src/sass/main.scss
new file mode 100644
index 0000000..83ea377
--- /dev/null
+++ b/views/ngXosViews/UITutorial/src/sass/main.scss
@@ -0,0 +1,53 @@
+@import '../../../../style/sass/lib/_variables.scss';
+
+// The solarized palette
+
+$background:  #002b36;
+$hl:          #073642;
+$comment:     #586e75;
+$foreground:  #839496;
+$emph:        #93a1a1;
+
+$yellow:  #b58900;
+$orange:  #cb4b16;
+$red:     #dc322f;
+$magenta: #d33682;
+$violet:  #6c71c4;
+$blue:    #268bd2;
+$cyan:    #2aa198;
+$green:   #859900;
+
+#xosUITutorial {
+  width: 100%;
+  js-shell {
+    display: block;
+
+    #shell-panel {
+      width: 100%;
+      height: 400px;
+      background: $background;
+      padding: 10px;
+      overflow: scroll;
+
+      .prompt {
+        color: $magenta;
+      }
+
+      .cursor {
+        color: $cyan;
+      }
+
+      .error {
+        color: $red;
+      }
+
+      #shell-view {
+        color: $emph;
+
+        >div>div{
+          color: $blue;
+        }
+      }
+    }
+  }
+}
\ No newline at end of file
diff --git a/views/ngXosViews/UITutorial/src/templates/js-shell.tpl.html b/views/ngXosViews/UITutorial/src/templates/js-shell.tpl.html
new file mode 100644
index 0000000..543006d
--- /dev/null
+++ b/views/ngXosViews/UITutorial/src/templates/js-shell.tpl.html
@@ -0,0 +1,3 @@
+<div id="shell-panel">
+  <div id="shell-view"></div>
+</div>
\ No newline at end of file